uiimage

相关标签：javascript jquery android 多少钱 iPhone

How to remove black background color from uitableviewcell from the portion where image should not be displayed?

Hello i have one iphone application in which an UITableViewCell is added with a background image using the following code[详细]

2023-04-03 10:00 分类：问答
how to change the color of a rounded button image programmatically in an iPhone/IOS application?

I am used a rounded image to create (in iPhone) a rounded button effect for cells in a UITableViewController.[详细]

2023-04-02 23:56 分类：问答
Output from AVAssetWriter (UIImages written to video) distorted

I am using an AVAssetWriter to encode a series of images to a movie file, following Zoul\'s answer here: How do I export UIImage array as a movie?.[详细]

2023-04-02 18:40 分类：问答
UIImage to byte array

I\'m creating an app that uploads an image to a server. It must send the byte arra开发者_如何学Pythony on a XML. How do I get the byte array into a NSString?[详细]

2023-04-02 18:00 分类：问答
Animating a UIImageView

I am trying to animate my UIImageView so that it animates from height x to height y and I have the following code:[详细]

2023-04-02 15:55 分类：问答
Hiding a part of an image in iPhone-Game

I am working on a small game, in which the user can 开发者_StackOverflow社区drag rows and columns of images to solve a puzzle.[详细]

2023-04-02 11:39 分类：问答
Using a UIButton to update the image in a UIImageView

I\'m really new to app development and I am building an app (that will be more complex but this is just the basis of it which I will later expand). What I have currently is view with a UIImageView and[详细]

2023-04-02 09:10 分类：问答
How to rotate UIImage to post a photo on a website/Facebook with proper orientation?

if I take a photo with the iPhone camera, I see that photo is 90 degree rotated. For instance if device orientation is UIDeviceOrientationPortrait the UIImage orientation is UIImageOrientationRight.[详细]

2023-04-02 08:22 分类：问答
Obj-C, Using [button setImage:image]; how do I maximize the quality?

I\'m about to resize some images, for use with buttons. However, I think setImagewill resize the images to the right size for the buttons.[详细]

2023-04-02 02:11 分类：问答
cut part image from uiimageview

I have a quick question. I am trying to draw a shape on a picture and be abl开发者_开发知识库e to cut what is in the circle. Any ideas how I would go about doing that?You need to use core graphics fo[详细]

2023-04-01 20:25 分类：问答